Two-Stage Monitoring of Tensile Strength in Medium Density Fiberboard Production

Sebahattin Tiryaki; Aytaç Aydın

Makale detayları

Two-Stage Monitoring of Tensile Strength in Medium Density Fiberboard Production

Yazarlar:

Sebahattin Tiryaki | Aytaç Aydın

Yayıncı:

Duzce University

Ana Başlıklar:

Orman Endüstri İşletmeciliği

Dergi:

Düzce Üniversitesi Orman Fakültesi Ormancılık Dergisi Vol.20 Issue 2, pp.72-81

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001336363

pISSN:

2148-7871

Anahtar kelimeler:

Özet:

 This research presents an industrial application of the x -s charts, one of the Shewhart control charts, to monitor the tensile strength in the Medium Density Fiberboard manufacturing process in a forest products enterprise. The application was conducted in two stages: Phase 1 and Phase 2. In the Phase 1, a data group in the status of the control was created with the x -s control charts. Upon the completion of this procedure, the Phase 2 was started and at this stage, the prospective performance of the process was monitored by using new tensile strength data obtained from the process and not used in Phase 1. The Phase 1 and Phase 2 were carried out by using a total of 91 mean data belonging to the tensile strength quality characteristic obtained from the Medium Density Fiberboard manufacturing process. As a result of the research, some out-of-control data were observed in the x -s control chart showing the shifts in the tensile strength quality characteristic, indicating that the process was out-of-control.

 This research presents an industrial application of the x -s charts, one of the Shewhart control charts, to monitor the tensile strength in the Medium Density Fiberboard manufacturing process in a forest products enterprise. The application was conducted in two stages: Phase 1 and Phase 2. In the Phase 1, a data group in the status of the control was created with the x -s control charts. Upon the completion of this procedure, the Phase 2 was started and at this stage, the prospective performance of the process was monitored by using new tensile strength data obtained from the process and not used in Phase 1. The Phase 1 and Phase 2 were carried out by using a total of 91 mean data belonging to the tensile strength quality characteristic obtained from the Medium Density Fiberboard manufacturing process. As a result of the research, some out-of-control data were observed in the x -s control chart showing the shifts in the tensile strength quality characteristic, indicating that the process was out-of-control.

 This research presents an industrial application of the x -s charts, one of the Shewhart control charts, to monitor the tensile strength in the Medium Density Fiberboard manufacturing process in a forest products enterprise. The application was conducted in two stages: Phase 1 and Phase 2. In the Phase 1, a data group in the status of the control was created with the x -s control charts. Upon the completion of this procedure, the Phase 2 was started and at this stage, the prospective performance of the process was monitored by using new tensile strength data obtained from the process and not used in Phase 1. The Phase 1 and Phase 2 were carried out by using a total of 91 mean data belonging to the tensile strength quality characteristic obtained from the Medium Density Fiberboard manufacturing process. As a result of the research, some out-of-control data were observed in the x -s control chart showing the shifts in the tensile strength quality characteristic, indicating that the process was out-of-control.

 Bu araştırma, bir orman ürünleri işletmesinde Orta Yoğunlukta Liflevha üretim sürecinde çekme direncini izlemek için Shewhart kontrol grafiklerinden olan x -s grafiklerinin endüstriyel bir uygulamasını sunmaktadır. Uygulama Faz 1 ve Faz 2 olmak üzere iki aşamada yürütülmüştür. Faz 1de, x -s kontrol grafikleri ile kontrol durumundaki bir veri grubu oluşturulmuştur. Bu prosedürün tamamlanmasının ardından Faz 2 aşamasına geçilmiş ve bu aşamada süreçten elde edilen ve Faz 1de kullanılmayan yeni çekme direnci verilerinin kullanımı ile sürecin ileriye yönelik performansı izlenmiştir. Faz 1 ve Faz 2, Orta Yoğunlukta Liflevha üretim sürecinden elde edilen çekme direnci kalite karakteristiğine ait toplam 91 ortalama veri kullanılarak gerçekleştirilmiştir. Araştırma sonucunda, çekme direnci kalite karakteristiğindeki kaymaları gösteren x -s kontrol grafiğinde prosesin kontrol dışı olduğuna işaret eden bazı kontrol dışı veriler gözlenmiştir.

Makale detayları

Two-Stage Monitoring of Tensile Strength in Medium Density Fiberboard Production

Yazarlar:

Sebahattin Tiryaki | Aytaç Aydın

Yayıncı:

Duzce University

Ana Başlıklar:

Orman Endüstri İşletmeciliği

Dergi:

Düzce Üniversitesi Orman Fakültesi Ormancılık Dergisi Vol.20 Issue 2, pp.72-81

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001336363

pISSN:

2148-7871

Quality

Medium Density Fiberboard

Control chart

Process controlKalite

Orta Yoğunlukta Liflevha

Kontrol grafiği

Proses kontrol

Sayı

Makale detayları

Yazarlar: Sebahattin Tiryaki | Aytaç Aydın

Yayıncı: Duzce University

Ana Başlıklar: Orman Endüstri İşletmeciliği

Dergi: Düzce Üniversitesi Orman Fakültesi Ormancılık Dergisi Vol.20 Issue 2, pp.72-81

Belge Tipi: Makale

Yayın Tarihi: 12/2024

Belge Dili: Türkçe

Document ID (Org No.): 2001336363

pISSN: 2148-7871

Sayı

Yazarlar:

Sebahattin Tiryaki | Aytaç Aydın

Yayıncı:

Duzce University

Ana Başlıklar:

Orman Endüstri İşletmeciliği

Dergi:

Düzce Üniversitesi Orman Fakültesi Ormancılık Dergisi Vol.20 Issue 2, pp.72-81

Belge Tipi:

Makale

Yayın Tarihi:

12/2024

Belge Dili:

Türkçe

Document ID (Org No.):

2001336363

pISSN:

2148-7871